toto je maximum co som nasiel z nejakych zodpovednych zdrojov...

Although research has not consistently demonstrated a link between cellular telephone use and cancer, scientists still caution that more research needs to be done before conclusions can be drawn about the risk of cancer from cellular telephones (1).

http://www.cancer.gov/cancertopics/factsheet/Risk/cellphones

a potom uz len same taketo:

Cell phones don’t cause cancer, huge study says
Findings on 420,000 people in Denmark give gadget a clean bill of health

http://www.msnbc.msn.com/id/16059841/

a dalej som pozeral:

What is a medical device or radiation emitting product?
Answer

A medical device is:

"an instrument, apparatus, implement, machine, contrivance, implant, in vitro reagent, or other similar article that is intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease." Medical devices can be anything from thermometers to artificial hearts to at-home pregnancy test kits.

Radiation-emitting products include such things as microwave ovens, televisions, sunlamps, medical and baggage inspection x-ray machines, lasers, CT/MRI scans, diagnostic ultrasound, laser light shows and bar code scanners.

cize ultrazvuk, ct, roentgen atd... neverim ze tie nemocnice nase su ciste od radiacie...

http://www.hhs.gov/faq/drug/drugs/416.html

fakt neviem kde mam brat blizsie informacie, lebo ked som sa na to pytal trilobita, on sa informoval "u znamych ktori robia ten vyskum" a ja takych nemam... a na nete fakt ako hladam, tak hladam nie je stale dokazane prepojenie...